2001 NISSAN ALMERA N16 check oil

SAT163D
Reverse Clutch Dish PlatesNJAT0143S03+Check for deformation or damage.
+Measure thickness of dish plate.
Thickness of dish plate ªtº: 2.8 mm (0.110 in)
+If deformed or fatigued, replace.
SAT164D
Reverse Clutch PistonNJAT0143S04+Make sure check balls are not fixed.
+Apply compressed air to check ball oil hole opposite the return
spring. Make sure that there is no air leakage.
+Apply compressed air to oil hole on return spring side to make
sure air leaks past ball.
SAT160DA
ASSEMBLYNJAT01441. Install D-ring and oil seal on piston.
+Take care with the direction of the oil seal.
+Apply ATF to both parts.
SAT159D
2. Install piston assembly by turning it slowly.
+Apply ATF to inner surface of drum.
SAT168D
3. Install return springs and spring retainer on piston.
For return spring, refer to AT-452.
REPAIR FOR COMPONENT PARTS
Reverse Clutch (Cont'd)
AT-392

High Clutch
COMPONENTS=NJAT0145
SAT034K
SAT176D
DISASSEMBLYNJAT01461. Check operation of high clutch.
a. Apply compressed air to oil hole of input shaft.
+Stop up a hole on opposite side of input shaft.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:
+D-ring might be damaged.
+Oil seal might be damaged.
+Fluid might be leaking past piston check ball.
SAT177D
2. Remove seal rings from input shaft.
REPAIR FOR COMPONENT PARTS
High Clutch
AT-394

INSPECTIONNJAT0147Reverse Clutch Snap Ring, Spring Retainer and Return
Springs
NJAT0147S01+Check for deformation, fatigue or damage.
+Replace if necessary.
+When replacing spring retainer and return springs,
replace them as a set.
SAT162D
High Clutch Drive PlatesNJAT0147S02+Check facing for burns, cracks or damage.
+Measure thickness of facing.
Thickness of drive plate:
Standard value: Refer to SDS, AT-451.
Wear limit: Refer to SDS, AT-451.
+If not within wear limit, replace.
SAT186D
High Clutch PistonNJAT0147S03+Make sure check balls are not fixed.
+Apply compressed air to check ball oil hole opposite the return
spring. Make sure there is no air leakage.
+Apply compressed air to oil hole on return spring side to make
sure air leaks past ball.
SAT187D
Seal Ring ClearanceNJAT0147S04+Install new seal rings onto input shaft.
+Measure clearance between seal ring and ring groove.
Standard clearance:
0.08 - 0.23 mm (0.0031 - 0.0091 in)
Allowable limit:
0.23 mm (0.0091 in)
+If not within wear limit, replace input shaft assembly.
SAT182DA
ASSEMBLYNJAT01481. Install D-ring and oil seal on piston.
+Take care with the direction of the oil seal.
+Apply ATF to both parts.
REPAIR FOR COMPONENT PARTS
High Clutch (Cont'd)
AT-396

Forward Clutch and Overrun Clutch
COMPONENTSNJAT0149
SAT932JA
SAT201D
DISASSEMBLYNJAT01501. Check operation of forward clutch and overrun clutch.
a. Install bearing retainer on forward clutch drum.
b. Apply compressed air to oil hole of forward clutch drum.
c. Check to see that retaining plate moves to snap ring.
SAT202D
d. If retaining plate does not contact snap ring:
+D-ring might be damaged.
+Oil seal might be damaged.
+Fluid might be leaking past piston check ball.
REPAIR FOR COMPONENT PARTS
Forward Clutch and Overrun Clutch
AT-399

SAT140E
10. Remove D-rings and oil seals from forward clutch piston and
overrun clutch piston.
INSPECTIONNJAT0151Snap Rings and Spring RetainerNJAT0151S01+Check for deformation, fatigue or damage.
SAT138D
Forward Clutch and Overrun Clutch Return SpringsNJAT0151S02+Check for deformation or damage.
+Measure free length and outer diameter.
Inspection standard:
Refer to SDS, AT-452.
+Replace if deformed or fatigued.
SAT162D
Forward Clutch and Overrun Clutch Drive PlatesNJAT0151S03+Check facing for burns, cracks or damage.
+Measure thickness of facing.
Thickness of drive plate:
Forward clutch
Standard value: 1.8 mm (0.071 in)
Wear limit: 1.6 mm (0.063 in)
Overrun clutch
Standard value: 1.6 mm (0.063 in)
Wear limit: 1.4 mm (0.055 in)
+If not within wear limit, replace.
REPAIR FOR COMPONENT PARTS
Forward Clutch and Overrun Clutch (Cont'd)
AT-401

SAT163D
Forward Clutch and Overrun Clutch Dish PlatesNJAT0151S04+Check for deformation or damage.
+Measure thickness of dish plate.
Thickness of dish plate ªtº:
Forward clutch: 2.5 mm (0.098 in)
Overrun clutch: 2.15 mm (0.0846 in)
+If deformed or fatigued, replace.
SAT213D
Forward Clutch DrumNJAT0151S05+Make sure check balls are not fixed.
+Apply compressed air to check ball oil hole from outside of
forward clutch drum. Make sure air leaks past ball.
+Apply compressed air to oil hole from inside of forward clutch
drum. Make sure there is no air leakage.
SAT212D
Overrun Clutch PistonNJAT0151S06+Make sure check balls are not fixed.
+Apply compressed air to check ball oil hole opposite the return
spring. Make sure there is no air leakage.
+Apply compressed air to oil hole on return spring side. Make
sure air leaks past ball.
SAT208DA
ASSEMBLYNJAT01521. Install D-rings and oil seals on forward clutch piston and over-
run clutch piston.
+Take care with direction of oil seal.
+Apply ATF to both parts.
SAT215D
2. Install overrun clutch piston assembly on forward clutch piston
while turning it slowly.
+Apply ATF to inner surface of forward clutch piston.
REPAIR FOR COMPONENT PARTS
Forward Clutch and Overrun Clutch (Cont'd)
AT-402

Low & Reverse Brake
COMPONENTS=NJAT0153
SAT039K
SAT230D
DISASSEMBLYNJAT01541. Check operation of low & reverse brake.
a. Apply compressed air to oil hole of transmission case.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:
+D-ring might be damaged.
+Oil seal might be damaged.
+Fluid might be leaking past piston check ball.
SAT231D
2. Stand transmission case.
3. Remove snap ring.
4. Remove drive plates, driven plates, retaining plate from trans-
mission case.
REPAIR FOR COMPONENT PARTS
Low & Reverse Brake
AT-406

INSPECTIONNJAT0155Low & Reverse Clutch Snap Ring, Spring Retainer and
Return Springs
NJAT0155S01+Check for deformation, fatigue or damage.
+Replace if necessary.
+When replacing spring retainer and return springs,
replace them as a set.
SAT162D
Low & Reverse Brake Drive PlatesNJAT0155S02+Check facing for burns, cracks or damage.
+Measure thickness of facing.
Thickness of drive plate:
Standard value: 2.0 mm (0.079 in)
Wear limit: 1.8 mm (0.071 in)
+If not within wear limit, replace.
SAT235DA
ASSEMBLYNJAT01561. Install D-ring and oil seal on piston.
+Take care with the direction of the oil seal.
+Apply ATF to both parts.
SAT239D
2. Stand transmission case.
3. Install piston assembly on transmission case while turning it
slowly.
+Apply ATF to inner surface of transmission case.
SAT241D
4. Install return springs and spring retainer on piston.
For return spring, refer to AT-452.
REPAIR FOR COMPONENT PARTS
Low & Reverse Brake (Cont'd)
AT-408